词汇	accelerator h
释义	accelerator h 化硫化促进剂H
随便看	two channel filter banks two-channel filter banks two channel gated photon counter two-channel level recorder two channel light distributor two-channel light distributor two-channel lump sorting machine two channel measurement two-channel measurement two-channel monopulse two-channel monopulse radar Two-channel monopulse radar receiver two-channel noise figure two-channel oscillograph two channel preset timer two channel pure tone speech audiometer two-channel pure-tone speech audiometer two-channel radiometer two-channel radiotelemetrical detector two-channel receiver twochannel recorder two channel recorder two-channel recorder two channel recording paper two-channel recording paper